Home / 134,620.29-201,954.45-44,668.41

Finding the Fourth Proportional to 134,620.29, 201,954.45 and 44,668.41

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Solution

The fourth proportional to 134,620.29, 201,954.45 and 44,668.41 is: 67,010.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,620.29 : 201,954.45 = 44,668.41 : x
  2. Step 2: Convert to fraction form
    134,620.29/201,954.45 = 44,668.41/x
  3. Step 3: Cross multiply
    134,620.29x = 201,954.45 × 44,668.41
  4. Step 4: Simplify right side
    134,620.29x = 9,020,983,584.10
  5. Step 5: Solve for x
    x = 9,020,983,584.10/134,620.29
  6. Step 6: Final answer
    x = 67,010.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.